b36569eb9f
grievre's patch to make entity minlight and fullbright fields work properly
2004-07-11 00:37:48 +00:00
fc4211c257
the rest of Grievre's lighting tweaks
2004-05-02 21:21:00 +00:00
f0d9008fa4
Swap normal/vertex order to match order they are accessed in during render.
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Optimization from Grievre.
Also fix a minimum light clamping to actually be applied.
2004-04-28 20:27:11 +00:00
1c0735d0c9
* taniwha mutters about end-runs (sorry, Grievre)
2004-04-28 04:07:50 +00:00
785307fd9a
Grievre's lighting tweeks
2004-04-27 22:18:23 +00:00
29502c8f5a
Lots of optimizations, particularly for GL state changes, and tweak lighting a
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bit more.
Also a cleanup from Grievre: Use VectorIsZero in two places in gl_mod_alias.c.
2004-03-15 21:32:19 +00:00
1fe06c326b
More of my experimental GL lighting tweaks.
2004-03-11 01:03:51 +00:00
9cd16b8dfd
Grievre's lighting patch, plus some of my own changes.
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My changes:
Emit normals if truform is enabled.
Attempt to avoid 0,0,0 normals (makes lighting & tesselation unhappy).
Fix some (ancient) apparent bugs in GetAliasFrameVerts16().
Clamp minlight, instead of adding it.
Apply colormod as glColor, rather than adding it to emission, to prevent QSG2
issues with fullbrights.
Rearrange init code, and don't go quite as wild with responsiveness to lights.
Material & lightmode settings will need tweaking & testing to work well on all
cards. Feedback needed there.
2004-03-10 08:14:38 +00:00
6059c7b4df
...space
2004-02-27 08:51:26 +00:00
44c89c1904
Optimize fullbright testing for brushes, assorted other cleanups, test for
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functions built into current GL drivers, as well as the old extensions, and
add incorrectly rendering BGRA support.
Whee!
2004-02-24 20:50:55 +00:00
5157f668ad
Fix a bunch of state leaks that made multitextured fullbrights smear the world.
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Now just have one (known) issue with bmodels with fullbright textures not
rendering their base texture. Floating fullbrights are nifty!
Also a number of optimizations, which need wider performance testing.
2004-02-21 05:36:19 +00:00
1cd0ba3f8f
Pale void.
2004-02-20 22:50:47 +00:00
c4402e07bd
Working towards merging q2 model, sprite, and map support. Check back in a few
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years, might be finished. ;)
2004-02-08 02:49:38 +00:00
415fae8d6b
make the two normals arrays consistent
2003-08-26 07:00:13 +00:00
7ead5a91f8
don't let gcc automaticly inline functions but make gcc inline bigger
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functions when told to. also make gcc warn if it can't inline a function.
Explicitly inline several functions (including moving VectorNormalize to
mathlib.h so it /can/ be) resulting in a 5.5% speedup for spam2 (88 to 92
fps)
2003-08-11 06:05:07 +00:00
6a94607d9d
rename VectorMA to VectorMultAdd, add VectorMultSub and use it in a few
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places. Not certain how much speed difference it makes :/
2003-08-08 15:25:53 +00:00
eb099ae0d3
make qf gcc 3.3 clean
2003-04-17 00:01:48 +00:00
01bff9c79e
WildCode's alias model VA prepatory patch
2003-04-08 04:13:49 +00:00
e00966b319
speed up 16 bit vertex lerping by getting GL to do the 1/256 scaling for us
2003-04-03 23:09:43 +00:00
761a7546dd
re-arrange things so __attribute__ and __builtin_expect are properly
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autoconfiscated so rcsid will continue to work with gcc 3.3
2003-01-15 15:31:36 +00:00
71196fedf6
make gcc more anal about prototypes, string constants and function
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visibility (ie, global functions must have a prototype)
2003-01-06 18:28:13 +00:00
f6ab24e6bc
min-clamp ambientcolor instead of shadecolor. should make for more visible
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players
2002-09-09 23:06:08 +00:00
92db391e7c
Optimize model rendering a hair. WildCode spotted that minimum shade was only being applied to the view model (why do we set it up for other stuff if it's not going to be used?). While looking at that, I noticed we could do the divide by 200 in model setup.
2002-09-01 23:45:22 +00:00
aa85219dc4
Commit R_CullSphere use for alias models. Only a 3.3% speed hit for me, and should quiet "foo is disappearing" whinging.
2002-08-23 04:09:00 +00:00
32a85e7130
Clipping cleanups.
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Calculate radius for alias models as well as brush.
Culling is no longer optional on alias models (was only ever disabled for viewmodel, which is a lot of extra effort to avoid clip testing 1 thing out of hundreds).
Clip QSG2 scaled alias models with a scaled bbox.
2002-08-20 00:48:59 +00:00
55cdde81da
rename clmodel to model
2002-08-19 04:15:46 +00:00
b1a180b25e
move the view model check for min_light into the model loader (checks for
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progs/v_*)
2002-08-19 04:05:02 +00:00
1a0cf8d1f4
remove some redundant/incorrect code
2002-08-14 06:28:38 +00:00
7ed7938b1c
get colored lighting working reasonably well
2002-08-14 05:45:50 +00:00
2abaf27cdc
attempt to fix the dark models at centers of dlights
2002-08-12 15:36:52 +00:00
8e97d6279a
first stab at colored alias model lighting
2002-08-12 06:14:55 +00:00
f773e1fa36
Minor alias model rendering speedup.
2002-08-03 07:07:23 +00:00
9c08f5b169
fix a typo that caused weirdness with the lerping
2002-08-03 06:13:35 +00:00
97d6f46f75
Speed up 16bit coord alias models a bit. (only one VectorScale per vertex now)
2002-08-02 18:07:53 +00:00
c7432caf2e
Fixes to shadow rendering, plus get QSG scale working for alias models. Which breaks viewmodel rendering until we figure out how that is escaping getting scale set.
2002-06-14 06:08:45 +00:00
463ac44d9f
Minor optimization for shadows, and make translucent objects have shadows matching their alpha.
2002-06-14 04:14:52 +00:00
ceb73449bb
Order of operations cleanup, QSG2 alpha is now colormod[3] in entities.
2002-06-07 11:25:47 +00:00
0552d31b0b
Minor optimization.
2002-06-05 06:46:21 +00:00
a4f3973ef1
Add multitexture support for Alias models, and disable the multitexture
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support for BSP models, until they can be fixed. gl_multitexture should now
actually be a speedup!
NOTE: Some OpenGL implementations have trouble with the texture function
used. 3Dfx Voodoo 1/2 are known to have this trouble. I don't know how to fix
this, or even if it can be fixed. :/
2002-04-16 16:51:35 +00:00
347cdc5e33
some small performance optimizations with textures and animations
2002-04-15 03:26:08 +00:00
72d6f34dc8
first step to using a saner internal represnetation for the high precietion
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models.
2002-01-07 06:32:46 +00:00
14fb289f2f
duplicate GL_GetAliasFrameVerts so 16 bit alias models don't cost so much
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even when they aren't being used.
2002-01-07 03:46:56 +00:00
b582a02aff
fix the broken lighting for unlerped verteces
2002-01-07 01:05:44 +00:00
aa36ebf6e4
Little bit of whitespace cleanup.
2002-01-05 19:03:36 +00:00
cb6ef3e225
putting if outside the for loop should speed things up
2002-01-05 16:53:43 +00:00
ac5b6823c6
high precision model rendering in GL
2002-01-05 16:20:38 +00:00
c68da1f299
o split up GL_DrawAliasFrame so it's normal (ie, not fullbright) pass only
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creating GL_DrawAliasFrame_fb to do the fullbright pass. This removes
the if (fb) tests.
o move the DepthMask setting for modelalpha != 1.0 out of
GL_DrawAliasFrame* into R_DrawAliasModel to reduce potential GL state
changes.
o minor comment cleanup/corrections
2002-01-02 19:23:09 +00:00
3cfd2c0a8e
make GL_DrawAliasShadow use the data calculated by GL_GetAliasFraveVerts so
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shadows don't cost as much when lerping is enabled.
2001-12-30 04:16:25 +00:00
ee9ed0c395
minor cleanups
2001-12-21 21:52:03 +00:00
e78bdb3ea6
Fix failure to free cache for non-shadowed stuff (lightning, grenades, etc).
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Also a minor speedup (only mess with glHints once per frame, instead of dozens of times).
2001-12-19 18:32:26 +00:00
Bill Currie
Ragnvald Maartmann-Moe IV
Jeff Teunissen
Chris Ison
Seth Galbraith